How do I make the edges of the div be like the edges of the audio control?

Question

https://code.sololearn.com/We0fWGQce5Pt/?ref=app

Answer 1

make border-radius a size of 50% of height value:
border-radius: 20px;

Answer 2

Karak10 you are missing a little
https://code.sololearn.com/WodRcWYBZ2xf/?ref=app

Answer 3

Bro you can complete audio tag and child element use like source ok